Ralink RT3572 11abgn dual band USB dongle with Ralink RT3572 Chipset, 2T2R Interface: USB Type A termination (or choice of USB 6-Pin termination) Speeds up to 300Mbps Advanced security: 64/128-bits WEP,WPA,WPA2,AES Support Windows 2000/ XP/ Vista/ Win7/ Win CE, Linux, MAC The Latest Dual-Band Wireless Client 802.11n Wi-Fi Technology with Ralink RT3572 SparkLAN WUBR-507N (M) is an 802.11n Wi-Fi USB module, which is backward compatible with 802.11b/g standard. With advanced 2T2R MIMO technology, WUBR-507N (M) delivers ultimate wireless data rate for up to 300Mbps. Secure Wireless Connection WUBR-507N also features advanced WEP encryption, WPA, WPA2, and AES to help protect data over wireless communication without sacrificing the performance. High-speed Wireless-N (802.11n) -802.11b/g compliant -Supports USB 2.0/1.1 interface -WPA/WPA2 (IEEE 802.11i), WEP 64/128 Support -OS Support: Windows 2000/XP/Vista, Win CE, Linux, MAC OSX Specifications Standard: 802.11a/b/g/n Chipset: Mac/BB/RF Ralink RT3572 Host Interface: USB head Type A Antenna dual integrated antennae (2T2R) Operating Frequency: 802.11a ISM Band: 5.1 ~ 5.8GHz 802.11g ISM Band: 2.4 ~ 2.4835GHz Modulation 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11a/g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) Output Power 802.11a: 11dBm 1.5dBm@54Mbps 802.11b: 16dBm 1.5dBm@11Mbps 802.11g: 13dBm 1.5dBm@54Mbps 802.11an HT20: 10dBm 1.5dBm@MCS7 802.11an HT40: 10dBm 1.5dBm@MCS7 802.11gn HT20: 12dBm 1.5dBm@MCS7 80.211gn HT20: 12dBm 1.5dBm@MCS7 Receive Sensitivity 802.11a: -72dBm 2dBm@54Mbps 802.11b: -86dBm 2dBm@11Mbps 802.11g: -72dBm 2dBm@54Mbps 802.11an HT20: -68dBm 2dBm@MCS7 802.11an HT40 : -65dBm 2dBm@MCS7 802.11gn HT20: -68dBm 2dBm@MCS7 802.11gn HT40 : -65dBm 2dBm@MCS7 Power consumption: Continue TX Max 400mA@2TX, Continue RX Max 250mA@2RX Operating Voltage: DC 5V 10% Temperature Range: 0 ~ 60 C (Operating) -20 ~ 70 C (Storing) Humidity: (Non-Condensing) 5 ~ 90% (Operating) 5 ~ 95% (Storing) Dimensions Weight 70 g Software: Driver Windows 2000/XP/ WinCE/ Vista,/ Win7, Linux, MAC Security 64/128-bits WEP, WPA, WPA2 PDF Datesheet: http://www.sparklan.com/downloadDataSheet.php?data_id=149 Linux AP/STA source drivers available to integrators, please inquire with our volume sales.